* {
    margin: 0;
    padding: 0;
}
header {
    width: 100%;
    height: 65px;
    background-color: #3a3a3a;
    overflow: hidden;
}
li {
    list-style: none;
}
ul li {
    float: left;
    margin: 0 20px;
    line-height: 65px;
}
ul li a {
    text-decoration: none;
    color: white;
    font-size: 16px;
}
ul li a:hover {
    color: bisque;
}
form {
    margin: 30px;
}
input {
    margin: 5px 0;
}